All 305,250 crates, alphabetically

cmp-managerRust random manager51,771Apache-2.0 cmp3Macro to chain comparisons3,841MIT/Apache-2.0 cmp_anyComparison for &dyn types3,520,232MIT OR Apache-2.0Rust patterns cmp_by_deriveDerive macro CmpBy and HashBy, respectively deriving traits `Ord`, `PartialOrd`, `Eq` and `PartialEq`, and `Hash` for structs and…5,443MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers cmp_floatsA function to compare floats9,527MIT cmp_jsonComparators for JSON represented by serde_json::Value1,614MIT cmp_len_strcmp_len_str4,520MulanPSL-2.0 cmp_macroThis macro allows you to write a summary comparison, just like in Python.1,690MIT OR Apache-2.0 cmp_wrapLet you compare structes by context7,206MITData structures cmpaMultiprecision arithmetic primitives commonly needed for asymmetric cryptography24,986Apache-2.0 cmpbfor chainmaker2,047Apache-2.0 cmpchainA macro to chain comparison operators1,733MIT cmpdtcompare directory trees1,694Unlicense cmph-sysLow-level bindings for CMPH (C Minimal Perfect Hashing Library)2,311LGPL-2.0 OR MPL-1.1CompressionData structures cmpordermacros for prioritized Ord/PartialOrd34MITRust patterns cmppprotocolCMPP 2.0 client protocol library19MITAsynchronousNetwork programming cmprssA compression multi-tool for the command line.4,253AGPL-3.0-or-laterCommand line utilitiesCompression cmpscmps is short for compose, a tool used to create or fill files with a default content.15,116MIT OR Apache-2.0Command line utilitiesFilesystem cmpscCompose Compiler220BSD cmpstrCompositor - Build tool and package manager for Compose230BSD cmpthTrait-composable user-level threading (ULT) with work-first fork/join scheduling — a Rust reimplementation of ComposableThreads27Apache-2.0AsynchronousConcurrency cmpv2Pure Rust implementation of the Certificate Management Protocol (CMP) as described in RFC 4210594,171Apache-2.0 OR MITCryptographyData structures cmqComposable Message Queue718BUSL-1.1 cmr-compressorIsolated compressor worker for CMR distance and intrinsic-dependence computations.44Apache-2.0CompressionNetwork programming cmr-coreCore protocol/parser/router primitives for Competitive Message Routing (CMR).191Apache-2.0Network programmingParser implementations cmr-peerCMR peer daemon with HTTP/HTTPS/UDP listeners and multi-transport outbound delivery.45Apache-2.0Command line utilitiesNetwork programming cmrdtsA collection of Commutative Replicated Data Types (CmRDTs) implemented in pure Rust.1,859MIT cmriPure-Rust decoding/encoding of packets for CMRInet2,471non-standardNetwork programmingNo standard library cmri_toolsTools for experimenting with CMRInet2,755non-standardNetwork programming cmsPure Rust implementation of the Cryptographic Message Syntax (CMS) as described in RFC 5652 and RFC 3274.9,466,860Apache-2.0 OR MITCryptographyEncoding cms_for_rustA simple CMS for Rust2,056MIT cms_macrosProcedural macros for the cms_for_rust1,437MIT cms_notifsRead your latest unread notifications from the Moodle CMS5,287GPL-3.0-or-later cms_toolsA rust crate for interacting with the CMSocial competitive programming platform3,542MITAPI bindingsNetwork programming cmsdkfor chainmaker1,571Apache-2.0 cmsis-cffiForeign Function Interface for cmsis-pack10,207Apache-2.0 cmsis-cliSimple command line interface for CMSIS Pack management10,060Apache-2.0 cmsis-dsp-sysRust bindings to the static arm cmsis math libraries7,025non-standardEmbedded developmentHardware support cmsis-nn-rsBindings to the CMSIS NN library for ARM Cortex-M processors2,203Apache-2.0 cmsis-packRust crate for managing CMSIS Packs76,151Apache-2.0Development tools::DebuggingEmbedded development cmsis-rtos2A rust wrapper for the CMSIS-RTOS2 API, which should be provided by another library, and linked into the consuming library or…2,459BSD-3-ClauseEmbedded developmentHardware support cmsis_dspBindings to the CMSIS DSP library for ARM Cortex-M processors14,6190BSD cmsis_dsp_sys_pregeneratedLow-level interfaces to the ARM CMSIS-DSP library16,6350BSD cmsketchA count min sketch implementation in Rust9,711,597Apache-2.0 cmtCLI tool that generates commit messages using AI18,086MITCommand line utilitiesDevelopment tools cmtcThe cmtc compiler providing cmtir-based passes to generate backends including FIRRTL, SystemVerilog and simulators.2,711MIT OR Apache-2.0CompilersSimulation cmtirThe intermediate representation for Cement (cmt2) languages and compiler tools.2,909MIT OR Apache-2.0CompilersSimulation cmtlyt_test_publish测试publish1,205MIT cmtnRFC-008: The Civilization Layer. Multi-tenant social protocols, 128-bit atomic diplomacy, and judicial order for the Aicent Stack…228Apache-2.0 cmtreeA generic Cartesian Merkle Tree implementation246MIT OR Apache-2.0 cmtrsA rule-based embedded HDL in Rust.2,679MIT OR Apache-2.0CompilersSimulation cmtrs_macrosThe macros for cmtrs.2,945MIT OR Apache-2.0CompilersSimulation cmuA secure and reliable open-source project that protects your data and privacy.1,353MIT cmudictLibrary for using the CMUSphinx pronunciation dictionary11,675MIT/Apache-2.0 cmudict-fastAn updated and improved fork of the library for using the CMUSphinx pronunciation dictionary31,340MIT/Apache-2.0Parser implementations cmudict_coreCore parsing logic for the cmudict crate8,971MIT/Apache-2.0 cmus-notifyA simple notification daemon for cmus5,104MITCommand line utilitiesMultimedia cmus-rpc-rsA Discord Rich Presence for cmus player using rust 🦀💙6,997MITCommand-line interface cmus-statusA crate to structure cmus status data.3,429MPL-2.0Data structuresParsing tools cmus-status-linePrints cmus playback information in a configurable format to stdout7,681MITCommand line utilities cmustifyShow desktop notification with cmus information2,213MIT cmutSimple cli to scaffold programming projects2,296non-standardCommand-line interface cmuxA library for parsing GSM 07.10 Frame4,575MIT cmux-clientRust client for the cmux-mux terminal multiplexer control protocol30MIT cmvRust implementation of 'Distinct Elements in Streams: An Algorithm for the (Text) Book' by Sourav Chakraborty et al.485Apache-2.0 cmvmcmvm is a simple tool that manages multiple CMake versions11,334non-standardCachingCommand-line interface cmwRust implementation of CMW649Apache-2.0Hardware supportNetwork programming cmxRust Spectral Color Management Library3,809MIT OR Apache-2.0 cmx-coreEmbeddable core for installing agent skills across platforms — cmx-aware lockfile tracking, plan/apply installs, version guards276MITDevelopment toolsFilesystem cmx-iccWebAssembly bindings for the cmx ICC color profile library20MIT OR Apache-2.0 cmzA crate to automatically create protocols that use CMZ14 or µCMZ credentials, by specifying an extremely compact description of…2,189MIT cmz-coreCore functionality for the macros in the cmz crate2,638MIT cmz-deriveDerive macros for the cmz crate2,471MIT cnAn input helper built for winit 🕹️824MIT or Apache-2.0Game enginesGUI cn-devNational-grade secure AES-256 key generation library with advanced obfuscation, memory protection, and anti-debugging16MITCryptographyNo standard library cn-font-protoproto of cn-font-split2,870Apache-2.0 cn-font-split划时代的字体切割工具，CJK与任何字符！支持 otf、ttf、woff2 字体多线程切割，完美地细颗粒度地进行包大小控制。A revolutionary font subetter that supports CJK and any characters!…3,248Apache-2.0 cn-font-utilsutils of cn-font-split3,808Apache-2.0 cn-id-cardChinese identification card number verification, including region code, birthday, and check code.10,612Apache-2.0 cn-phraser形码输入法造词程序33AGPL-3.0 cn-stratumMonero/CryptoNote miner stratum protocol8,181MIT/Apache-2.0EncodingNetwork programming cn-tigerbeetleCloud-native TigerBeetle client for Rust with DNS-based service discovery96,774Apache-2.0Database interfacesFinance cnabTools for cnab.io3,467MIT cnab-deriveMacro derive interna para o crate cnab-fixed-width.227MIT cnab-fixedwidthUm parser robusto e type-safe para arquivos CNAB 240/400 (bancários), com validação de posições e suporte a decimais implícitos.101MITFinanceParsing tools cname_flattencname_flatten1,534Apache-2.0 cnatSystematically apply certain modifications to classes, class names, used in your frontend codebase.9,689GPL-2.0 cnativeapiNative API C bindings for Rust38MIT cnavA fast code navigation tool powered by ripgrep for quickly finding and jumping to symbols in your codebase964MITCommand line utilitiesDevelopment tools cnbCNB (cnb.cool) API client for Rust — typed, async, production-ready225MITAPI bindingsWeb programming::HTTP client cnc-formatsClean-room binary format parsers for Command & Conquer game files110MIT OR Apache-2.0Game developmentParser implementations cnc-rsA Rust-based project for PostgreSQL replication and email notifications with a configurable CLI.3,915MIT OR GPL-3.0 cnccoderA library for generating gcode operations targeted for GRBL controled cnc machines, and also generates camotics projects for…4,166MIT OR Apache-2.0AlgorithmsCommand line utilities cncr_k_ringShards of keyed ring buffers1,602MIT cncs-sm2-genChinese National Cryptography Standard - SM2 Gen1,705Apache-2.0 OR MIT cncs-sm2-kitChinese National Cryptography Standard - SM2 Kit7,106Apache-2.0 OR MIT cncs-sm2-phpChinese National Cryptography Standard - SM2 PHP4,442Apache-2.0 OR MIT cnct4gameA connect 4 game in the command line with custom board sizes2,785MITCommand line utilities cnctdCollection of cnctd modules11,839MIT cnctd-service-discogsDiscogs API integration service for cnctd.world - vinyl marketplace search and pricing tools41MIT cnctd-service-home-gatewayClient library for home_gateway build and podman management service89MIT cnctd-service-lastfmLast.fm API integration service for cnctd.world - scrobble history and taste data tools40MIT cnctd-service-spotifySpotify API integration service for cnctd.world - read-only taste data tools40MIT cnctd-service-sshSSH command execution service - library and MCP server282MIT cnctd-service-webWeb search (Serper) + web fetch tools for cnctd.world34MIT cnctd_aiMulti-provider AI/LLM abstraction layer with MCP support (Anthropic, OpenAI, Gemini, OpenRouter)1,010MIT cnctd_android_projectMethods for working with Android projects3,614MIT cnctd_appstoreApp Store Connect API client for TestFlight, builds, and submissions130MIT cnctd_awsWrapper around AWS methods12,694MIT cnctd_bumpCLI to bump versions for Rust and NPM projects13,797MIT cnctd_cargoCargo Methods16,422MIT cnctd_cliCLI for scaffolding and managing projects31,089MIT cnctd_configStore app configurations in a json file4,093MIT cnctd_dbWrapper around DB methods1,616MIT cnctd_db_macrosscaffolded by cnctd1,569MIT cnctd_dialogueCustom dialog implementation10,754MIT cnctd_dockerMethods for integrating with the Docker CLI3,614MIT cnctd_gitGit methods10,039MIT cnctd_goGo methods3,886MIT cnctd_macosWrapper around MacOS APIs1,675MIT cnctd_midiAPIs to interact with MIDI devices5,486MIT cnctd_mtaNYC MTA subway realtime data: arrivals, alerts, and vehicle positions4,254MIT cnctd_npmNPM Methods4,373MIT cnctd_r2Cloudflare R2 storage client using S3-compatible API85MIT cnctd_redisCustom wrapper for Redis support10,945MIT cnctd_restWrapper around reqwest and other REST methods11,922MIT cnctd_rokuscaffolded by cnctd3,054MIT cnctd_serverCollection of server APIs68,724MIT cnctd_server_apiServer API integration3,621MIT cnctd_shellRun simple shell commands13,625MIT cnctd_smart_homeA collection of Smart Home APIs2,915MIT cnctd_solanatools for interacting between the cnctd ecosystem and the solana blockchain.6,111MIT cnctd_spotifyFuture wrapper around Spotify API1,561MIT cnctd_utilsCollection of cnctd tools and traits5,137MIT cnctd_xcodeXcode project management, xcodebuild wrappers, and iOS build pipeline utilities3,714MIT cndk8cndk8 is a collection of tools for my Second Brain.975GPL-3.0-onlyCommand line utilities cndrvSafe Cambricon driver API.4,937MITHardware support cnetA reqwest wrapper providing fast dirty connections4,169MIT OR Apache-2.0 cnetworksA set of tools for creating and manipulating complex networks.15,071MITMathematicsScience cnfDistribution-agnostic 'command not found'-handler13,965GPL-3.0-or-laterCommand line utilities cnf-libDistribution-agnostic 'command not found'-handler8,228GPL-3.0-or-laterCommand line utilities cnf-parserEfficient and customizable CNF parser for SAT solving.4,985MIT/Apache-2.0Parsing tools cnfgUnified, validated configuration for Rust856Apache-2.0Configuration cnfg-deriveDerive macros for cnfg784Apache-2.0Development tools::Procedural macro helpers cnfgenGenerate DIMACS CNF formula from operations5,737,934Apache-2.0MathematicsScience cnfgen-nand-optGenerate CNF for circuits2,823LGPL-2.1-or-laterMathematicsScience cnfgen2Generate DIMACS CNF formula from operations (second version)152Apache-2.0MathematicsScience cnfjTraditional and Simplified Chinese conversion / 中文繁简体转换4,181MulanPSL-2.0 cnfpackConverts between the text based DIMACS CNF file format and the compressed binary Cnfpack format3,0350BSDCommand line utilitiesCompression cnfyZero-dependency cryptographic primitives for Bitcoin — U256 arithmetic and secp256k1 curve operations; unaudited,…148non-standardCryptography cnfy-secp256k1Zero-dependency secp256k1 elliptic curve library for Bitcoin applications — unaudited, research/educational use only330non-standardCryptographyNo standard library::No dynamic allocation cnfy-uintZero-dependency 256-bit unsigned integer arithmetic for cryptographic applications — unaudited, research/educational use only501non-standardCryptographyNo standard library::No dynamic allocation cngatewaycyphernode gatekeeper client19,183non-standard cniA container network interface implement in rust4,756Apache-2.0 cni-pluginFramework to implement CNI (container networking) plugins in Rust110,709Apache-2.0 OR MIT cni_formatparser and serializer for the CNI configuration format8,526UnlicenseConfigurationEncoding cnidariumA fast and verifiable storage layer for blockchains34,187MIT cnidarium-componentExtension traits for cnidarium45,702MIT OR Apache-2.0 cniguruTroubleshooting tool for docker and kubernetes networking3,660Apache-2.0/MITCommand line utilities cnkID set compression with auto codec selection833MIT OR Apache-2.0AlgorithmsCompression cnlsClass Name Language Server for web frontend projects.4,337GPL-2.0 cnm-cliCLI Tool for Verified Trust Agents operating in Verified Trust Communities364Apache-2.0 cnmdcnmd1,593MIT cnmevtumekktywbsvytfqzppxbvachyvOpen Launcher is a package to install and launch modded and vanilla Minecraft instances totally automatically with Rust.3,565MIT cnmo-parseUtility to easily parse CNM Online game files4,071GPL-2.0-or-later WITH Bison-exception-2.2 cnnksLibraries to generate and manage a multilple layers Convolutional Neural Network.2,582MIT cnocKnot-chain linked-list builder for composable terminal pipelines18MIT OR Apache-2.0Development tools cnocr_rs一份来自python cnocr的Rust实现6,563GPL-3.0-only cnosCNOS Rust client runtime — consumes a server…395MIT cnos-awsCNOS AWS Secrets Manager vault provider for Rust186MIT cnos-azureCNOS Azure Key Vault provider for Rust179MIT cnos-firebaseCNOS Firebase Secrets vault provider for Rust (wraps GCP)182MIT cnos-gcpCNOS GCP Secret Manager vault provider for Rust233MIT cnos-hashicorpCNOS HashiCorp Vault provider for Rust222MIT cnotecli packet capture program, ramping up for gui1,530MIT cnovaA command-line tool to download lyrics for music, quickly4,318MITCommand line utilitiesMultimedia::Audio cnpA utility tool written in Rust to check unused node packages.9,056MITCommand line utilitiesDevelopment tools::Cargo plugins cnpgKubernetes CRD bindings for CloudNativePG23Apache-2.0 cnpjBrazilian CNPJ parsing, validating and formatting library.6,033MITNo standard library cnpj-utilFormat and validate CNPJ, Brazil companies ID number.7,259MIT OR Apache-2.0No standard libraryParser implementations cnprocA Rust API to access the Linux Process Events Connector via netlink sockets3,906MITAPI bindingsOperating systems cnrAn operation-log based approach for data replication.1,897MIT OR Apache-2.0AlgorithmsConcurrency cnsSearch for Rust crates without leaving the terminal.4,997MIT cnslA crate that provides methods and macros for interacting with the command line.5,495WTFPLAccessibilityCommand-line interface cnsprWIP: cnsprcy binary2,504GPL-3.0-or-later cnsprcyWIP5,694GPL-3.0-or-later cntRAM counters macro for microcontrollers, when logging is not an option34MIT cnt_macroRAM counters macro for microcontrollers, when logging is not an option137MIT cntkWrapper around Microsoft CNTK library13,547Apache-2.0/MITAPI bindingsScience cntm-nucleusNucleus authentication SDK for Rust.77MITAuthenticationWeb programming cntp_bundle_libSupport library for packaging applications190MITCommand line utilitiesDevelopment tools cntp_configProvides support for reading Contemporary.toml files452MITData structures cntp_i18nErgonomic i18n library1,599MITInternationalization (i18n)Localization (L10n) cntp_i18n_build_coreSupport library for cntp_i18n2,194MITInternationalization (i18n)Localization (L10n) cntp_i18n_coreSupport library for cntp_i18n2,195MITInternationalization (i18n)Localization (L10n) cntp_i18n_genSupport library for generating cntp_i18n translation files1,902MITInternationalization (i18n)Localization (L10n) cntp_i18n_macrosMacros for cntp_i18n1,693MITInternationalization (i18n)Localization (L10n) cntp_i18n_parlance_sourceSupport library for integrating cntp-i18n with the Parlance TMS36MITInternationalization (i18n)Localization (L10n) cntp_i18n_parseSupport library for parsing cntp_i18n tr macros2,193MITInternationalization (i18n)Localization (L10n) cntp_icon_tool_coreSupport library for generating Contempoary application icons453MITDevelopment tools